Shen Luxi and Gu Shiyan had been engaged in marriage since they were young, and they lived across the street from each other. On the surface, he appears to be a cool and gentle schoolboy, but secretly he fights for her, is scheming, and is completely crazy. She thought he was good until she discovered his true face - paranoid and possessive, but he loved her to the core. This is a story of "he is pretending to be good, she is pretending to be stupid, and in the end no one escapes".
